/*
 * Copyright 2017 StreamSets Inc.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package com.streamsets.pipeline.stage.lib.hive.typesupport;

/**
 * Describes Hive type including additional metadata (such as column comment).
 */
public class HiveTypeInfo {
  HiveType hiveType;
  String comment;

  HiveTypeInfo(HiveType hiveType, String comment) {
    this.hiveType = hiveType;
    this.comment = comment;
  }

  public HiveType getHiveType() {
    return hiveType;
  }

  @Override
  public boolean equals(Object o) {
    if (this == o) return true;
    if (o == null || getClass() != o.getClass()) return false;

    HiveTypeInfo that = (HiveTypeInfo) o;

    return hiveType == that.hiveType;

  }

  public String getComment() {
    return this.comment;
  }

  @Override
  public int hashCode() {
    return hiveType.hashCode();
  }

  @Override
  public String toString() {
    return hiveType.name();
  }
}
